Golf club sole



FIG. 1 is a bottom, heel-side perspective view of our new golf club sole;

FIG. 2 is a front view thereof;

FIG. 3 is a heel side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a toe side view thereof; and,

FIG. 6 is a back view thereof.

The portion of the club head shown in phantom lines is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a golf club sole, as shown and described. 